From: ThorstenB <brehmt@gmail.com>
Date: Sun, 10 Jul 2011 10:52:45 +0000 (+0200)
Subject: Fix minor DME frequency issue.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=cbc048b8010347dcbc3a46186e8d4ff94c29d668;p=flightgear.git

Fix minor DME frequency issue.
DME frequency value should be double - not string.
---

diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index ff306e6d9..9e1b5c55b 100644
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -1132,10 +1132,16 @@ fgOptDME( const char *arg )
         fgSetString("/instrumentation/dme/frequencies/source",
                     "/instrumentation/nav[1]/frequencies/selected-mhz");
     } else {
+        double frequency = atof(arg);
+        if (frequency==0.0)
+        {
+            SG_LOG(SG_INPUT, SG_ALERT, "Invalid DME frequency: '" << arg << "'.");
+            return FG_OPTIONS_ERROR;
+        }
         fgSetInt("/instrumentation/dme/switch-position", 2);
         fgSetString("/instrumentation/dme/frequencies/source",
                     "/instrumentation/dme/frequencies/selected-mhz");
-        fgSetString("/instrumentation/dme/frequencies/selected-mhz", arg);
+        fgSetDouble("/instrumentation/dme/frequencies/selected-mhz", frequency);
     }
     return FG_OPTIONS_OK;
 }